Electrical, Electronics & Civil Maintenance Centre (EE&CMC)

• 15 MHz sine & square waveforms Ramp, triangle, noise & DC waveforms
• 12-bit, 40 MSa/s, 16,000 points arbitrary waveforms
• AM (int/ext), FM (int), FSK (internal/external), burst (int/extl)
• Linear & logarithmic sweeps and burst operation
• IntuiLink software plus GPIB & RS-232 interfaces included
• Option 001 provides improved stability & a multiple-unit link

• Company: Creality
• Technology: FFF FDM
• Printer type: Filament deposition

• ATmega2560 microcontroller
• Operates at 5V
• 54 digital I/O pins (15 PWM)
• 16 analog inputs
• 256 KB of flash memory
• 8 KB of SRAM
• 4 KB of EEPROM
• 16 MHz clock speed
• Supports UART, I2C, and SPI communication

• Sharpening tools like chisels, blades, and drill bits
• Grinding and shaping metal or other hard materials
• Polishing or buffing surfaces with appropriate attachments
• Deburring edges and removing rust or paint
• Tool maintenance in workshops and industrial settings

• Power Input: 435 Watts
• Chuck Capacity: 13 mm
• No-Load Speed: 700 RPM
• Weight: Approximately 4.5 kg
• Body Construction: Aluminium die-cast
• Design: Dual-handle configuration for enhanced control

• Current Measurement: AC/DC up to 400 A
• Voltage Measurement: AC/DC up to 600 V
• Resistance: Up to 40 kΩ with continuity detection
• Capacitance: 100 μF to 1000 ΜF
• Frequency: 5 Hz to 500 Hz
• Temperature: -10°C to 400°C (14°F to 752°F)
• True RMS: Accurate readings on non-linear loads
• Display: Large, backlit for easy readability
• Safety Ratings: CAT III 600 V, CAT IV 300 V
• Design: Slim, ergonomic for one-handed operation
• Additional Features: Data hold, min/max recording, auto-ranging

• 6,000-count backlit digital display
• True RMS for accurate AC measurements
• AutoVolt automatic AC/DC voltage selection
• Low Impedance (LoZ) mode to eliminate ghost voltages
• Min/Max/Average readings
• Continuity and diode test

• 6,000-count backlit digital display
• True RMS for accurate AC measurements
• Non-contact voltage detection (VoltAlert™)
• AutoVolt automatic AC/DC voltage selection
• Low Impedance (LoZ) mode to eliminate ghost voltages
• Min/Max/Average readings
• Continuity and diode test

• Bandwidth: 100 MHz
• Channels: 2
• Sample Rate: 1 GS/s (Giga-samples per second)
• Record Length: 2.5 k points per channel
• Vertical Resolution: 8 bits
• Vertical Sensitivity: 2 mV/div to 10 V/div
• Input Impedance: 1 MΩ in parallel with 20 pF
• Trigger Types: Edge, Pulse Width, Video
• Acquisition Modes: Sample, Peak Detect, Average
• Math Functions: Add, Subtract, FFT

• Bandwidth: 200 MHz
• Channels: 2
• Sample Rate: 2 GS/s per channel
• Record Length: 2.5 k points per channel
• Vertical Resolution: 8 bits
• Vertical Sensitivity: 2 mV/div to 5 V/div
• Input Impedance: 1 MΩ in parallel with 20 pF
• Trigger Types: Edge, Pulse Width, Video
• Acquisition Modes: Sample, Peak Detect, Average
• Math Functions: Add, Subtract, Multiply, FFT

• 100 MHz Sine Waveforms
• 1 GS/s Arbitrary Waveforms
• Amplitude 10 Vp-p into 50 Ω Loads
• Multilanguage and Intuitive Operation Saves Setup Time
• Pulse Waveform with Variable Edge Times
• AM, FM, PM, FSK, PWM
• Sweep and Burst
• USB Connector on Front Panel for Waveform Storage on Memory Device
• USB, GPIB, and LAN

• Output Voltage/Current: 0–60 V DC, up to 1 A
• Output Power: 60 W maximum
• Display: Dual digital meters (for voltage and current)
• Protection: Overvoltage and current-limit protection
• Operation Mode: Constant voltage (CV) and constant current (CC)
• Interface: Manual control (no remote interfaces like GPIB)
• Ripple & Noise: < 500 µV RMS

• Tensilica Xtensa 32-bit LX106 microcontroller
• Operates at 3.3V
• 64 KB of RAM
• 16 MB of flash memory
• 256 KB of flash memory
• Supports Wi-Fi 802.11 b/g/
• Provides interfaces like UART, SPI, I2C, PWM, and ADC with up to 17 GPIO pins

• Current Measurement: 200 A AC/DC
• Voltage Measurement: 600 V AC/DC
• Resistance Measurement: Up to 3000 Ω
• Display: Backlit LCD for visibility in low-light conditions
• Jaw Size: 18 mm triangular jaw for accessing tight spaces
• Safety Rating: CAT III 600 V
• Additional Features: Zero function, data hold function
• Design: Compact and lightweight for portability

• Test Voltage 0-5KV AC
• Tripping Level 0-100mA
• Automatic tripping on overcurrent
• HT ON/OFF indicators and buzzer
• Safety probe with push-button activation to prevent accidental shocks

• 0.05% basic accuracy with superior measurement repeatability at low and high impedance

• 100 uV to 2 Vrms, 1 uA to 20 mA variable test signal
• DC bias 1.5/2 V
• Auto-level control
• DC resistance
• 201 points list sweep
• Versatile PC connectivity (LAN, USB, and GPIB)
• Frequency Upgradability

• We currently have licensed versions of LabVIEW 2008, 2009, 2010, 2012, 2017, and 2021.
• We are working with the following data acquisition modules: USB-6008, USB-6009, multifunction DAQ card PCI-6221, and an SCXI thermocouple module.

• 8 analog inputs at 12 or 14 bits, up to 48 kS/s
• 2 analog outputs at 12 bits, software-timed
• 12 TTL/CMOS digital I/O lines
• 12 TTL/CMOS digital I/O lines

• Measurement Range: 20 Hz to 300 kHz / 500 kHz / 1 MHz (model-dependent)
• Accuracy: ±0.05% basic accuracy
• Test Signal Levels: 100 µV to 2 Vrms; 1 µA to 20 mA
• Measurement Parameters: L, C, R, Z, Q, D, ESR, and more
• DC Bias: Built-in ±1.5 V or ±2 V
• Speed: Fast measurement time of 12 ms
• Interfaces: USB, LAN, GPIB for PC control
• Applications: Component characterization, materials testing, R&D, and quality control

• Outputs:
  5 V / 5 A
  ±15 V / 0.5 A
  0–32 V / 2 A (adjustable)
  
• Line Regulation (CV): ±0.01% + 2 mV
• Load Regulation (CV): ±0.01% + 2 mV
• Ripple (CV mode): ≤1 mV RMS
• Output Isolation: Up to 500 V DC
• Protection: Overload and short-circuit protected
• Power Supply: 230 V AC ±10%, 50 Hz

• Insulation Test Voltages: 50V, 100V, 250V, 500V, 1000V
• Insulation Resistance Range: Up to 200 GΩ
• Continuity Testing: 0.01 Ω to 1 MΩ
• Test Current for Continuity: >200 mA (meets international standards)
• Voltage Measurement: Up to 600V AC/DC (True RMS)
• PI (Polarization Index) & DAR (Dielectric Absorption Ratio): Included
• Live Circuit Detection: Prevents testing if voltage >25V is present
• Display: Dual digital with analog arc
• Safety Rating: CAT IV 600V
• IP Rating: IP54 (dust and splash resistant)
• Power Supply: 6 × AA cells (alkaline or rechargeable)
• Weight: ~1.2 kg
• Applications: Industrial, commercial, and utility electrical testing

• ATmega328P microcontroller
• Operates at 5V
• 14 digital I/O pins (6 PWM)
• 6 analog inputs
• 32 KB of flash memory
• 32 KB of flash memory
• 16 MHz clock speed
• Supports UART, I2C, and SPI communication

• 8 differential or 16 single ended analog inputs
• Analog outputs : 2
• Analog input : ±10 V, ±5 V, ±1 V, ±0.2 V.
• Sampling Rate : 250 kS/s
• ADC resolution: 16 bits
• Output range ±10 V

• Channel Single Channel Output.
• Total Output Power 150W
• Channel Output 0 - 30V / 0 - 5A × 1-CH
• Display 3.7 inch colour LCD display
• Dimension 117mm(L) × 194mm(H)× 295mm(D)
• Weight Approx. 5.6 kg
• Interface RS232
• Rated Output (0℃-40℃) Voltage 0 - 30V
• Current 5A
• Load Regulation Voltage ≤0.01%+3mV
• Current ≤0.01% + 3mA
• Setting Resolution Voltage 1mV
• Current 1mA
• Ripple/Noise (20Hz-20MHz) Voltage (Vp-p) ≤4mVp-p

• 60V, 10A Adjustable – 300W constant power design, wide application range
• Over voltage/over current protection
• Power-on automatic output setting function, suitable for unattended occasions
• Intelligent temperature control fan cooling, reduce noise
• 4 groups of Memory shortcut parameters for quick output
• Versatile PC connectivity (LAN, USB, and GPIB)
• USB Device communication port, support SCPI
• Constant voltage CV/constant current CC mode, effectively protect the circuit

• Rated Output: Voltage: 0-60V, Current: 0-10A
• Power Output: 300W
• Load Regulation: Voltage ≤30mV, Current ≤20mA
• Power Regulation: Voltage ≤30mV, Current ≤20mA
• Setting Resolution: Voltage 10mV, Current 1mA
• Read back Resolution: Voltage 10mV, Current 1mA

• 60V, 10A Adjustable – 300W constant power design, wide application range
• Over voltage/over current protection
• Power-on automatic output setting function, suitable for unattended occasions
• Intelligent temperature control fan cooling, reduces noise
• 4 groups of memory shortcut parameters for quick output
• Versatile PC connectivity (LAN, USB, and GPIB)
• USB device communication port, supports SCPI
• Constant Voltage (CV) / Constant Current (CC) mode, effectively protects the circuit

Technical Specifications

• Rated Output: Voltage: 0–60V, Current: 0–10A
• Power Output: 300W
• Load Regulation: Voltage ≤30mV, Current ≤20mA
• Power Regulation: Voltage ≤30mV, Current ≤20mA
• Setting Resolution: Voltage 10mV, Current 1mA
• Read Back Resolution: Voltage 10mV, Current 1mA

• Build Volume: 220 × 220 × 250 mm
• Max Print Speed: 250 mm/s
• Extruder: Sprite direct drive (dual-gear, full metal)
• Auto-Leveling: CR Touch + strain sensor (auto Z offset)
• Materials Supported: PLA, PETG, TPU
• Connectivity: USB-C, SD card
• Mainboard: Silent 32-bit
• Build Plate: Flexible PC spring steel (easy removal)
• Assembly Time: ~20 minutes

• Power Rating: 150W
• Voltage Range: 0–120V
• Current Range: 0–30A
• Operating Modes: Constant Voltage (CV), Constant Current (CC), Constant Resistance (CR), Constant Power (CW)
• Dynamic Mode: Up to 10kHz
• Resolution: Voltage: 0.1mV; Current: 0.1mA
• Accuracy: Voltage: ±(0.05% + 0.025% FS); Current: ±(0.05% + 0.05% FS)
• Interfaces: USB, RS232, and LAN for remote control and automation
• Additional Functions: Battery testing, automatic testing, over-power protection (OPP), over-current protection (OCP), short circuit simulation, current monitoring, power-off memory, and storage for up to 100 test setups

• Channel Single Channel Output.
• Total Output Power 150W
• Channel Output 0 - 30V / 0 - 5A × 1-CH
• Dimension 117mm(L) × 194mm(H)× 295mm(D)
• Dimension: 117 mm (L) × 194 mm (H) × 295 mm (D)
• Weight Approx. 5.6 kg
• Interface RS232
• Rated Output (0℃-40℃) Voltage 0 - 30V
• Current 5AChannel Output 0 - 30V / 0 - 5A × 1-CH
• Load Regulation Voltage ≤0.01%+3mV
• Current ≤0.01% + 3mA
• Setting Resolution Voltage 1mV
• Current 1mA
• Ripple/Noise (20Hz-20MHz) Voltage (Vp-p) ≤4mVp-p

• Processor: Broadcom BCM2837, 64-bit ARM Cortex-A53, 1.2 GHz quad-core
• RAM: 1 GB LPDDR2
• GPU: VideoCore IV
• Storage: microSD card slot
• Networking: 10/100 Ethernet, 802.11n Wi-Fi, Bluetooth 4.2
• Video Output: HDMI, Composite video
• Audio Output: 3.5mm audio jack, HDMI
• Power Supply: 5V via micro-USB (2.5A recommended)
• GPIO Pins: 40 (fully compatible with previous models)
• Operating Voltage: 5V

• Measures AC/DC current up to 400 A
• Measures AC/DC voltage up to 600 V
• Resistance: up to 40 MΩ with continuity buzzer
• Temperature range: –20°C to 760°C (K-type probe)
• Capacitance: 40 nF to 100 ΜF
• Frequency: 10 Hz to 10 kHz
• Clamp opening: 30 mm
• Backlit LCD, 4000 count display
• Data Hold, Relative (REL) Measurement, Auto power-off
• Safety rating: CAT III 600 V, IP40
• Comes with test leads, temp probe, battery, case

• 120V, 0-30A, 150W and 300W
• Dynamic mode: up to 10 kHz
• Resolution of voltage and current: 0.1mV/0.1mA
• 4 working modes: CV/CC/CR/CW
• Remote sensing function
• Battery test, automatic test, OPP test, OCP test functions
• 100 sets of storage
• Short circuit function
• Current monitoring function
• Power off memory function
• Interfaces: USB, RS232 and LAN